baber/WOPTO huggingface dataset:
Patent EP-2925475-A1 (EP)
Inventor: HEMMERT BRADLEY WILLIAM
IPC: B23K9/095
Filed: 2013-10-25
Abstract: A welding system includes a welding wire feeder (20), a welding power supply (16), and a sensor (38). The power supply (16) is coupled to the welding wire feeder (20) and configured to produce a welding arc (12). The sensor (38) is configured to sense a parameter indicative of a size of a welding wire (24) fed through the welding wire feeder. The sensor (38) is configured to send a signal to the power supply (16), the signal representing the parameter indicative of the size of the welding wire (24). The power supply is configured to automatically implement at least one of an arc starting parameter or a welding parameter based on the signal.
Patent EP-2855697-A1 (EP)
Inventor: VERNICK SEFI
IPC: G01N27/403
Filed: 2013-05-30
Abstract: A method of determining tyrosinase activity of a cell is disclosed. The method comprises: (a) contacting the cell with a phenol under conditions wherein tyrosinase of the cell catalyzes a reaction with said phenol, so as to generate a product which produces an electrical signal; and (b) measuring a level of the electrical signal, thereby determining tyrosinase activity of the cell. Use of the method for detecting melanoma in skin samples is also disclosed.
Patent EP-2932174-A1 (EP)
Inventor: ALT RENÉ
IPC: F25D25/02
Filed: 2013-12-09
Abstract: The invention relates to a refrigeration appliance comprising a cooling chamber inside which a shelf (106) is arranged. A bottle holder (108) which includes a stationary bracket (312) and a bracket (314) that can be pivoted between an operational position (II) and a non-operational position is secured to the shelf (106). According to the invention, a bottle support (318) is associated with the stationary bracket (312) or the pivotable bracket (314).
Patent EP-2861044-A1 (EP)
Inventor: NAKAMURA MASATO
IPC: H01L27/32
Filed: 2013-06-04
Abstract: An organic electroluminescence device that includes, between an anode 41 and a cathode 42, an organic layer stacked structure 43 that comprises stacked plural emitting layers that emit light of different colors, wherein the organic electroluminescent device comprises, between the emitting layers, at least one intermediate layer that comprises a compound represented by the following formula (1) in which at least one of Ar 1 , Ar 2  and Ar 3  is a group represented by the following formula (2):
Patent EP-2734655-A1 (EP)
Inventor: MANNAN SARWAN KUMAR
IPC: C22C38/00
Filed: 2013-04-12
Abstract: A high strength corrosion resistant tubing comprises about 35 to about 55% Ni, about 12 to about 25% Cr, about 0.5 to about 5% Mo, up to about 3% Cu, about 2.1 to about 4.5% Nb, about 0.5 to about 3% Ti, about 0.05 to about 1.0% Al, about 0.005 to about 0.04% C, balance Fe plus incidental impurities and deoxidizers. The composition also satisfies the equation: (Nb - 7.75 C) / (Al + Ti) = about 0.5 to about 9. A process for manufacturing the tubing includes: extruding the alloy to form a tubing; cold working the extruded tubing; annealing the cold worked tubing; and applying at least one age hardening step to the annealed tubing. Another process includes extruding the alloy at a temperature of about 2050°F or less; annealing the extruded tubing; and applying at least one age hardening step to the annealed tubing.
Patent EP-2932298-A1 (EP)
Inventor: WHELAN DAVID A
IPC: G01S19/34
Filed: 2013-11-27
Abstract: A system and methods for reducing navigation satellite receiver power usage are presented. A wireless signal is received at a portable electronic device in a signal environment. At signal characteristic of the wireless signal at the portable electronic device is measured in the signal environment. An estimated signal strength of the wireless signal in the signal environment is estimated based on the signal characteristic. The estimated signal strength is compared to an expected signal strength of the wireless signal to calculate an estimated signal-strength-change relative to the expected signal strength. A GNSS signal is tracked at the portable electronic device, if the estimated signal-strength-change indicates an expected GNSS signal attenuation is lower than a signal attenuation threshold. The tracking of the GNSS signal is reconfigured at the portable electronic device, if the expected GNSS signal-strength-change indicates the expected GNSS signal attenuation is greater than the signal attenuation threshold.
Patent EP-2863391-A1 (EP)
Inventor: LOU SHASHA
IPC: G10L21/0208
Filed: 2013-04-01
Abstract: The present invention relates to a method and device for dereverberation of single-channel speech. The method includes the following steps of: framing an input single-channel speech signal, and processing the frame signals as follows according to a time sequence: performing short-time Fourier transform on a current frame to obtain a power spectrum and a phase spectrum of the current frame; selecting several frames previous to the current frame and having a distance from the current frame within a set duration range, and performing linear superposition on the power spectra of these frames to estimate the power spectrum of a late reflection sound of the current frame; removing the estimated power spectrum of the late reflection sound of the current frame from the power spectrum of the current frame by a spectral subtraction method to obtain the power spectra of a direct sound and an early reflection sound of the current frame; and performing inverse short-time Fourier transform on the power spectra of the direct sound and the early reflection sound of the current frame and the phase spectrum of the current frame together to obtain a signal of the current frame after dereverberation. The dereverberation method and device can solve the problem that the estimation of a transfer function of a reverberation environment or the estimation of reverberation time is difficult in the dereverberation of single-channel speech.
Patent EP-2868499-A1 (EP)
Inventor: KANDA RYOMA
IPC: B60G17/016
Filed: 2013-06-20
Abstract: Provided is a suspension control system that allows a state variable of a vehicle used for the damper damping force control to be computed at a high precision without regards to the caster angle given to the suspension geometry. A suspension control system (20) for a vehicle (V) provided with a variable damper (6) that can adjust a damping force according to an input signal (V W ) comprises a wheel rotational speed sensor (9) for detecting a wheel rotational speed (V W ), a gain circuit (37) for computing the unsprung load (u 1 ) of each wheel (3) according to the wheel rotational speed variation (ΔV W ) detected by the wheel speed sensor (9), a single wheel model computing unit for computing the sprung velocity (S 2 ) and the stroke speed (Ss) by inputting the unsprung load (u 1 ) to a single wheel model (38) representing the behavior of the vehicle, and a damper control unit (25) for controlling a damping force of the variable damper (6) according to the computed sprung velocity (S 2 ) and stroke speed (Ss).
Patent EP-2935542-A1 (EP)
Inventor: IOVINE RAPHAELE
IPC: C10N30/08
Filed: 2013-12-20
Abstract: The present invention relates to a lubricating composition including at least one branched polyglycerol ether and, specifically, at least one branched polyglycerol ether and at least one dispersant.
Patent EP-2894335-A1 (EP)
Inventor: YAMADA MASAHIRO
IPC: F15B11/16
Filed: 2013-07-08
Abstract: A tilting angle control device 1 includes pressure sensors 51 to 56. Each of the pressure sensors 51 to 56 outputs to a control unit 60 a pressure command signal corresponding to an operation amount. The control unit 60 outputs to an electromagnetic proportional control valve 44 a pressure control signal corresponding to the pressure command signal, and the electromagnetic proportional control valve 44 outputs to a tilt adjustment mechanism 31 pilot pressure p2 corresponding to the pressure control signal. The tilt adjustment mechanism 31 adjusts a tilting angle α of a variable displacement pump 10L such that the tilting angle α becomes an angle corresponding to the pilot pressure p2. A pilot pressure sensor 45 detects the pilot pressure p2 to output a pressure feedback signal to the control unit 60. The control unit 60 calculates the pressure control signal based on the pressure feedback signal and the pressure command signal and performs feedback control of the pilot pressure p2.
Patent EP-2936557-A1 (EP)
Title: Structure for microelectronic packaging with encapsulated bond elements
Inventor: HABA BELGACEM
IPC: H01L25/10
Filed: 2013-12-17
Abstract: A structure (10) may include bond elements (24) having bases joined to conductive elements (18) at a first portion of a first surface and end surfaces remote from the substrate (12). A dielectric encapsulation element (40) may overlie and extend from the first portion and fill spaces between the bond elements (24) to separate the bond elements (24) from one another. The encapsulation element (40) has a third surface facing away from the first surface. Unencapsulated portions of the bond elements (24) are defined by at least portions of the end surfaces uncovered by the encapsulation element at the third surface. The encapsulation element (40) at least partially defines a second portion (210) of the first surface that is other than the first portion and has an area sized to accommodate an entire area of a microelectronic element (602). Some conductive elements (18) are at the second portion and configured for connection with such microelectronic element (602).
Patent EP-2883989-A1 (EP)
Inventor: ITOU GOU
IPC: D06F39/10
Filed: 2013-07-26
Abstract: A clothes treatment device according to the present invention includes a housing tub for housing clothing, and a steam supply mechanism for supplying steam to the housing tub. The steam supply mechanism includes a steam generator having a wall surface which defines a chamber for generating steam, a heater for heating the wall surface, a water supply mechanism for injecting water to the wall surface, a nozzle (352) mounted on the housing tub, an impurity removing part (600) having an open hole formed on the nozzle (352), and a guide pipe which guides the steam to the nozzle (352) from the steam generator. In the steam supply mechanism, the steam injected from the nozzle (352) is supplied to the inside of the housing tub through the impurity removing part (600). Accordingly, the clothes treatment device which can properly remove an impurity contained in the steam can be realized.
Patent EP-2883466-A1 (EP)
Inventor: CHAN CHEEKOOI
IPC: A41H5/01
Filed: 2013-07-29
Abstract: An intelligent adjustable mannequin, comprising a body form parameter input module (6), and a model trunk structure (1). An adjustment panel is disposed on the model trunk structure (1) according to a body form parameter; the adjustment panel and the model trunk structure (1) are provided with a girth adjustment mechanism therebetween; the model trunk structure (1) is also provided with a detector (7) thereof; the detector (7) detects the body form parameter inputted by the body form parameter input module (6); the girth adjustment mechanism controls the relative motion of the adjustment panel and the trunk structure (1) to precisely adjust a girth parameter; the trunk structure (1) is further provided with a length adjustment mechanism thereon; the length adjustment mechanism controls the vertical motion of each part of the trunk structure (1) to precisely adjust a length parameter. The mannequin drives the adjustment panel via the internal detector (7) and a gear structure, so as to adjust a plurality of body form parameters of neck girth, chest girth, waist girth and hip girth as desired.
Patent EP-2884921-A1 (EP)
Inventor: VAN DER WALT NICHOLAS
IPC: A61F2/46
Filed: 2013-08-01
Abstract: In another embodiment, a hip joint navigation jig is provided that includes an anatomical interface comprising a bone engagement portion. A registration jig is also provided that is coupled, e.g., removeably, with the anatomical interface. A rotatable member is provided for rotation about an axis that is not vertical when the jig is mounted to the bone adjacent to a hip joint and the registration jig is coupled with the anatomical interface. An anatomy engaging probe is coupled with the rotatable member for rotation about the axis and is translatable to enable the probe to be brought into contact with a plurality of anatomical landmarks during a procedure. An inertial sensor is coupled with the probe to indicate orientation related to the landmarks, the sensor being disposed in a different orientation relative to horizontal when the probe is in contact with the landmarks.
Patent EP-2887799-A1 (EP)
Title: Leurre de pêche
Inventor: TSYBULNYK SERGIY
IPC: A01K85/01
Filed: 2013-08-26
Abstract: La présente invention concerne un leurre de pêche motorisé comprenant : (i) un support de fixation comportant une première ouverture à proximité de son extrémité proximale et une seconde ouverture à proximité de son extrémité distale, lesdites ouvertures permettant de solidariser de façon amovible un ou plusieurs des éléments suivants : un émerillon, un mousqueton, une bague fendue, un lest en plomb, un hameçon et un ensemble hameçon ; (ii) une unité d'entraînement étroitement solidarisée avec le support de fixation, ladite unité d'entraînement comprenant une source d'alimentation fournissant de l'énergie électrique, un dispositif de commande relié à la source d'alimentation, un moteur relié au dispositif de commande et destiné à convertir l'énergie électrique en énergie mécanique et un joint articulé couplé au moteur de l'actionneur et destiné à convertir l'énergie mécanique en mouvement du leurre de pêche ; et (iii) une enveloppe pliable résiliente abritant le support de fixation et l'unité d'entraînement.
Patent EP-2894751-A1 (EP)
Inventor: BRYANTSEV ALEXANDER MIKHAILOVICH
IPC: H02J3/18
Filed: 2013-06-14
Abstract: This invention relates to electrical engineering and is particularly suitable for use as a controlled system to regulate and automatically stabilize voltage and to compensate for reactive power in high-voltage power systems irrespective of the voltage class. 
     The object of the present invention is to increase the efficiency and reliability of the static reactive power compensator equipment by extending the continuous capacity control range from rated capacitive to rated inductive, reducing installed capacity of the capacitor banks and eliminating overload of the filtering devices by higher harmonics 
     This object is accomplished by the static reactive power compensator which includes a controlled inductor, a capacitor bank and a higher harmonic filtering device and in which, according to the invention, the controlled inductor is, essentially, a double-winding transformer with a core saturation control circuit, wherein the rated input resistance of the transformer is 1.5 to 6 times as high as the sum of the inductive resistances of the windings thereof adjusted to the rated voltage, and a higher harmonic filtering device is, essentially, a filter compensating device the rated capacity of which is one tenth to half of the rated capacity of the capacitor bank, and the sum of rated capacities of the filter compensating device and the capacitor bank connected to the low-voltage secondary winding equals the rated transformer capacity. 
     As compared with the prior art and closest prior art, the claimed invention has an extended range of continuous capacity control, - from the rated capacitive mode to the rated inductive mode without disconnecting the capacitor bank, a lower installed capacity of the capacitor banks, a practically sinusoidal current and no filter device overload by higher harmonics. 
     Working efficiency of the claimed static reactive power compensator is verified by calculations, physical and mathematical simulation and dummy testing.
Patent EP-2964002-A1 (EP)
Inventor: YAN HUIPING
IPC: H05B37/02
Filed: 2013-03-28
Abstract: The present invention discloses a controlling device for LED decorative lights, a LED decorative light and a controlling method for LED decorative lights. A controlling device for LED decorative lights includes a power inverting module, a multi-mode controlling signal emitting module being coupled with the said power inverting module. The said multi-mode controlling signal emitting module further includes a monitoring component, a signal distributing device coupled with the monitoring component and a signal socket connected with an external LED light. The said signal distributing device is able to output two PWM (Pulse Width Modulation) driving signals to the said signal socket. The present invention only requires two signal cables and two driving signals to achieve the display control for lights, and therefore is economical.
Patent EP-2927060-A1 (EP)
Inventor: MURAMATSU SHOJI
IPC: G06T1/00
Filed: 2013-11-21
Abstract: A parking frame drawn on a road surface is reliably detected. An imager (10) installed on a vehicle (1) captures an image (I) including at least a road surface around the vehicle (1). A candidate white-line area detector (30) detects, from the captured image (I), a candidate white-line area which is possibly a part of a parking frame. A parking-frame-similitude calculator (40) calculates the brightness distribution of the detected candidate white-line area and the surroundings of boundary points of a road surface. When the brightness distribution satisfies a certain condition, the parking-frame similitude or the degree to which the candidate white-line area forms a parking frame, is determined to be low. When a parking-frame similitude of the candidate white-line area forming a parking frame is detected in the image (I) by a parking-frame detector (60), the credibility (U) for the detected parking frame is set low.
Patent EP-2927266-A1 (EP)
Inventor: WADA HIDENORI
IPC: A61L15/24
Filed: 2013-12-03
Abstract: As a method for producing a polyacrylic acid (salt)-based water absorbent resin particle which less generates fine powder and has an excellent impact resistance and a high moisture content even in a case where the polyacrylic acid (salt)-based water absorbent resin particle is produced on a large scale, employed is a production method including the steps of: (a) adding a surface crosslinking agent solution to water absorbent resin powder to obtain a mixture; (b) reacting the mixture; and, thereafter (c) adding an aqueous liquid to at least one selected from the group consisting of (i) the water absorbent resin powder during the step (b) and (ii) the water absorbent resin powder after the step (b), an atmospheric dew point being not lower than 20°C in the step (c), and a temperature of the water absorbent resin powder being higher than the atmospheric dew point in the step (c).
Patent EP-2933715-A1 (EP)
Inventor: LI HAIFENG
IPC: H04N1/60
Filed: 2013-12-04
Abstract: The present invention relates to a method and system for closed-loop color correction based on a multidimensional table, and belongs to printing device correction methods in the field of image hardcopy. The method comprises a step of performing loop color correction for color conversion based on a multidimensional look-up table, wherein a mapping relationship is established between a set of input dots and a set of output dots using a multidimensional look-up table in the color conversion. With the method and system of this invention, for different combinations of papers, printing inks and devices, a color conversion may be corrected to a more accurate extent, getting a chromatic aberration and a visual appearance closer to that of a target color, so as to achieve the purpose of color consistency management.
Patent EP-2948312-A1 (EP)
Inventor: PORTELA MATA LAURA
IPC: B41J29/393
Filed: 2013-01-23
Abstract: A system and method for testing printheads is disclosed. The system comprises an optical sensor mounted on a movable carriage. The optical sensor is moved past a nozzle to be tested on the printhead while the nozzle ejects ink. The output signal of the optical sensor can be used to determine when the trajectory of the ejected ink is improper.
Patent EP-2973827-A1 (EP)
Inventor: SMELTZ ANDREW
IPC: H01M8/20
Filed: 2013-03-15
Abstract: A flow battery includes a cell that has first and second flow fields spaced apart from each other and an electrolyte separator layer. A supply/storage system is external of the cell and includes first and second vessels fluidly connected with the first and second flow fields, and first and second pumps configured to selectively move first and second fluid electrolytes between the vessels and the first and second flow fields. The flow fields each have an electrochemically active zone that is configured to receive flow of the fluid electrolytes. The electrochemically active zone has a total open volume that is a function of at least one of a power parameter of the flow battery, a time parameter of the pumps and a concentration parameter of the fluid electrolytes.
Patent EP-3021654-A1 (EP)
Inventor: AMANO MASAFUMI
IPC: H05K13/08
Filed: 2013-07-08
Abstract: A component mounting machine is provided with a part camera in which a suction nozzle for sucking a component P and a fiducial mark are provided on a head, a sub-lens is installed in a visual field of a lens, the component P is imaged through a main lens (a main lens portion), and it is possible to image the fiducial mark through the lens and the sub-lens (a sub-lens portion). A calibration plate CP1 is imaged in the main lens portion, distortion correction values of the main lens portion are measured from an obtained image, a calibration plate CP2 is imaged in the sub-lens portion, distortion correction values of the sub-lens portion are measured from an obtained image, and the distortion correction values are stored in advance as a distortion correction table. During component mounting, when the component P which is sucked by the suction nozzle and the fiducial mark are imaged at the same time by the part camera, the obtained image is corrected using the distortion correction table, and a suction state of the component P is detected based on the corrected image.
Patent EP-3077169-A1 (EP)
Inventor: SAHA UTTAM KUMAR
IPC: B29B9/00
Filed: 2013-12-05
Abstract: This patent describes formaldehyde free or formaldehyde reduced binders useful, for example, in a fiber based composite material such as glass or other mineral fiber insulation, non-woven fabric or wood-based board. In one example, melamine is used as an acidic solution or a salt. The salt or solution is used to create an aqueous binder with other components such as a polyol and a crosslinker. A preferred polyol is a nanoparticle comprising high molecular weight starch. In other examples, binders include mixtures of a polyol with urea and a crosslinker. In other examples, a multi-component nanoparticle is made by reacting a polyol such as starch in an extruder with an insolubilizer such as melamine or urea. The resulting particles are mixed with water, optionally with other components such as an additional crosslinker, to create an aqueous binder.
Patent EP-2779064-A1 (EP)
Inventor: MENDES RUI
IPC: G06V30/224
Filed: 2014-03-11
Abstract: A method and system are disclosed for mobile transaction payments. A merchant device generates a machine-readable code containing merchant information and details of a transaction and displays this to a user device. The user device scans the code, or receives a message via NFC from the merchant device, to retrieve the transaction details and the merchant information. The user device then communicates this information, along with secure account information containing a virtual credit card or other payment type, to a merchant acquiring host, which processes the payment in association with an issuer host. Upon receipt of authorization from the issuer host, the merchant acquiring host informs both the merchant and the use of the status of the transaction.